| P3578 | autologous cell line | GM07078 | Q54842525 |
| P9072 | derived from organism type | Homo sapiens | Q15978631 |
| P1343 | described by source | Patients with an inherited syndrome characterized by immunodeficiency, microcephaly, and chromosomal instability: genetic relationship to ataxia telangiectasia. | Q35246426 |
| | Inter-individual variation in DNA double-strand break repair in human fibroblasts before and after exposure to low doses of ionizing radiation. | Q53304915 |
| | NBS1 localizes to gamma-H2AX foci through interaction with the FHA/BRCT domain | Q24316234 |
| P5166 | established from medical condition | Nijmegen breakage syndrome | Q1250362 |